[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"job-486032":3,"similar-jobs-486032":41},{"id":4,"title":5,"slug":6,"description":7,"company":8,"addresses":13,"workfields":15,"education":22,"employment":25,"salary":28,"answer_form_iframe_url":29,"share_links":30,"open_graph_tags":35,"meta_tags":39},486032,"Expert Java Backend Developer (f/m)","expert-java-backend-developer-f-m","\u003Cp>At T-Mobile, we continuously push the boundaries of digital product development for millions of customers across the Czech Republic and Slovakia. We build both local and international platforms using modern engineering practices including \u003Cstrong>cloud-native architecture, microservices, DevOps, automation and AI.\u003C/strong>\u003C/p>\u003Cp>We believe \u003Cstrong>AI\u003C/strong> will fundamentally\u003Cstrong> reshape software engineering\u003C/strong> over the coming years. While we are still at the beginning of this journey, we are actively adopting \u003Cstrong>AI-assisted development, intelligent automation and exploring agentic capabilities\u003C/strong> to improve both the way we build software and the products we deliver.\u003C/p>\u003Cp>Our \u003Cstrong>Application Engineering team\u003C/strong> (Omni & Digital Tribes) is looking for experienced \u003Cstrong>Expert Java Developers\u003C/strong> who want to \u003Cstrong>build business-critical backend platforms\u003C/strong> while helping \u003Cstrong>shape the future\u003C/strong> of AI-powered software engineering.\u003C/p>\u003Cp>Our solutions power digital channels such as \u003Cstrong>My T-Mobile app and \u003C/strong>\u003Ca  rel=\"noopener noreferrer nofollow\" href=\"http://t-mobile.cz\">\u003Cstrong>t-mobile.cz\u003C/strong>\u003C/a>, as well as assisted channels used daily by customer service, CRM and order management teams. Every day, your work will \u003Cstrong>directly impact millions of customer interactions\u003C/strong>.\u003C/p>\u003Cp>If you want to solve complex engineering challenges, work with modern technologies, and actively participate in the next evolution of software development driven by AI, this is the right place for you.\u003C/p>\u003Ch2>Tech stack\u003C/h2>\u003Cul>\u003Cli>Java 17+\u003C/li>\u003Cli>Maven\u003C/li>\u003Cli>Spring Boot 3+\u003C/li>\u003Cli>Relational SQL databases – PostgreSQL, Oracle\u003C/li>\u003Cli>JPA, Hibernate\u003C/li>\u003Cli>Kafka\u003C/li>\u003Cli>Redis\u003C/li>\u003Cli>OpenAPI\u003C/li>\u003Cli>SOAP\u003C/li>\u003Cli>On-premises Kubernetes\u003C/li>\u003Cli>GitLab and GitLab CI\u003C/li>\u003Cli>ArgoCD\u003C/li>\u003Cli>Jenkins \u003C/li>\u003C/ul>\u003Ch2>Requirements \u003C/h2>\u003Cp>\u003Cstrong>Java SE\u003C/strong>\u003C/p>\u003Cul>\u003Cli>Routine knowledge of built-in data structures (collections), time complexities\u003C/li>\u003Cli>Experience with commonly used design patterns and programming principles\u003C/li>\u003Cli>Experience with code refactoring\u003C/li>\u003Cli>Strong experience with functional programming concepts in Java and the Stream API\u003C/li>\u003Cli>Overview of JVM features and the Java build lifecycle\u003C/li>\u003C/ul>\u003Cp>\u003Cstrong>Spring Boot\u003C/strong>\u003C/p>\u003Cul>\u003Cli>Spring Boot 3 - understanding of key mechanics, overview of capabilities\u003C/li>\u003Cli>Dependency Injection and IoC principles\u003C/li>\u003Cli>JPA/Hibernate - good understanding of key mechanics\u003C/li>\u003Cli>REST, SOAP WS - overview of capabilities, working experience\u003Cul>\u003Cli>Implementation within the Spring ecosystem\u003C/li>\u003Cli>Declarative vs imperative realization\u003C/li>\u003Cli>Available clients\u003C/li>\u003C/ul>\u003C/li>\u003Cli>Strong experience with application debugging\u003C/li>\u003Cli>Kafka - experience with application integration using Kafka\u003Cul>\u003Cli>Understanding of basic Kafka principles\u003C/li>\u003C/ul>\u003C/li>\u003C/ul>\u003Cp>\u003Cstrong>SQL\u003C/strong>\u003C/p>\u003Cul>\u003Cli>Working knowledge of DML\u003C/li>\u003Cli>Understanding of indexing, basic performance evaluation\u003C/li>\u003Cli>Experience working with relational databases in production (preferably Oracle or PostgreSQL)\u003C/li>\u003C/ul>\u003Cp>\u003Cstrong>Other\u003C/strong>\u003C/p>\u003Cul>\u003Cli>Routine knowledge of Git\u003C/li>\u003Cli>Practical user-level experience with Kubernetes (k8s) - advantage\u003C/li>\u003Cli>Basic understanding of GitLab CI/CD pipelines - advantage\u003C/li>\u003C/ul>\u003Cp>\u003Cstrong>AI Mindset\u003C/strong>\u003C/p>\u003Cp>We believe \u003Cstrong>AI is becoming an integral part of modern software engineering\u003C/strong>. We're still early in this transformation, but we're already embracing \u003Cstrong>AI-assisted development\u003C/strong>, experimenting with \u003Cstrong>intelligent automation\u003C/strong> and exploring \u003Cstrong>agentic capabilities\u003C/strong> as we build the next generation of our digital platforms.\u003C/p>\u003Cp>\u003Cstrong>You don't need to be an AI expert.\u003C/strong> What matters most is \u003Cstrong>curiosity\u003C/strong>, a \u003Cstrong>willingness to learn\u003C/strong>, and the \u003Cstrong>ability to use AI responsibly\u003C/strong> to improve engineering productivity while maintaining high standards of software quality, security and ownership.\u003C/p>\u003Ch2>We offer our people the best\u003C/h2>\u003Cul>\u003Cli>\u003Cstrong>Smartphone:\u003C/strong> Choose your phone and get a compensation of up to 25,800 CZK every 3 years.\u003C/li>\u003Cli>Employee tariff: Use \u003Cstrong>unlimited data\u003C/strong>, call and text for lower prices for private and business purposes.\u003C/li>\u003Cli>Yearly bonus: You can get a \u003Cstrong>bonus of up to 15%\u003C/strong> of your annual fixed salary each year depending on the company’s success.\u003C/li>\u003Cli>T-Mobile discounts: Enjoy the \u003Cstrong>75% discount\u003C/strong> on 8 T-Mobile services for your family and friends.\u003C/li>\u003Cli>Partner discounts: \u003Cstrong>Enjoy lower prices\u003C/strong> of products and services with our partners.\u003C/li>\u003Cli>Flexible hours: \u003Cstrong>Adapt your work to your needs\u003C/strong> thanks to the home-office option (according to the agreement with the manager).\u003C/li>\u003Cli>Shares program Shares2You: \u003Cstrong>Become a shareholder\u003C/strong> of the Deutsche Telekom Group and take advantage of the associated benefits.\u003C/li>\u003Cli>Rest and recreation: Relax with \u003Cstrong>6 weeks of holidays\u003C/strong> and 1 free day for charity activities.\u003C/li>\u003Cli>MultiSport: \u003Cstrong>Sport and relax\u003C/strong> with your loved ones thanks to the discounted MultiSport card.\u003C/li>\u003Cli>\u003Ca  rel=\"noopener noreferrer nofollow\" href=\"http://xn--ulkae-csa00f.cz\">uLékaře.cz\u003C/a>: Take care of your health with \u003Cstrong>free online prevention\u003C/strong> and \u003Cstrong>appointments with medical specialists\u003C/strong> for you and your whole family.\u003C/li>\u003Cli>Healthcare: Take care of your \u003Cstrong>wellbeing\u003C/strong> with high-quality care for a discounted price with our contractual facility.\u003C/li>\u003Cli>Education and development: Broaden your horizons with our internal \u003Cstrong>T-Univerzity\u003C/strong> offering a wide range of courses.\u003C/li>\u003Cli>Cafeteria: Choose from a wide range of benefits worth up to \u003Cstrong>15,000 CZK per year\u003C/strong> - sports and cultural services, health and beauty, transport allowances, holidays or language courses.\u003C/li>\u003Cli>\u003Cstrong>Day for a good deed:\u003C/strong> You can devote one working day a year to volunteering in non-profit organizations and thus contribute to social responsibility together with us.\u003C/li>\u003Cli>\u003Cstrong>Psychological consultations:\u003C/strong> Are you having troubles in your private or professional life? Share your burden anonymously via phone or online.\u003C/li>\u003Cli>\u003Cstrong>Meal contribution:\u003C/strong> Enjoy a delicious meal with a work-day allowance of 123.90 CZK.\u003C/li>\u003Cli>\u003Cstrong>Sabbatical:\u003C/strong> Sometimes we all need to switch off. That’s why, after working for 2 years and upon agreement with your manager, you can take 1 month off to do whatever you need.\u003C/li>\u003Cli>Pension allowance: Get ready for your retirement with a \u003Cstrong>pension allowance\u003C/strong> after 12 months with us.\u003C/li>\u003C/ul>\u003Ch2>Everyone is welcome to join us\u003C/h2>\u003Cp>\u003Cstrong>Our employees feel that they have equal employment and career development opportunities with us,\u003C/strong> regardless of age, gender and gender identity, sexual orientation, physical and mental ability, nationality, social and ethnic origin, political views, religion and world view. This makes us very happy. We are committed to continuous improvement and to \u003Cstrong>creating a safe working environment for all.\u003C/strong>\u003C/p>\u003Ch2>What awaits you\u003C/h2>\u003Col>\u003Cli>Has the job offer captured your interest? Fill in the \u003Cstrong>application form\u003C/strong> and let us know about yourself.\u003C/li>\u003Cli>We will assess the information you send us and \u003Cstrong>will get back \u003C/strong>to you\u003Cstrong> under any circumstances\u003C/strong>.\u003C/li>\u003Cli>We will contact the chosen applicants and \u003Cstrong>specify the details\u003C/strong>.\u003C/li>\u003Cli>A job \u003Cstrong>interview\u003C/strong> is a two-way opportunity to get to know each other better.\u003C/li>\u003Cli>We will inform you about the result of the interview as soon as possible. Successful candidates will receive a \u003Cstrong>job offer\u003C/strong>.\u003C/li>\u003Cli>In our company, according to our job architecture, you will perform the position of  \u003Cem>„Software engineer, Senior“.\u003C/em>\u003C/li>\u003C/ol>",{"id":9,"name":10,"logo":11,"about":12},5471,"T-Mobile Czech Republic a.s.","https://app.recruitis.io/file/ffbf1a08d172bfe35879d330ad120e5a","JSME JEDNIČKOU NA TRHU SE SILNOU POZICÍ ICT SPOLEČNOSTI.\u003Cbr />\nVoláte, píšete a brouzdáte s námi na internetu už od roku 1996. Začínali jsme jako Paegas a v roce 2002 jsme vstoupili na mezinárodní trh s názvem T-Mobile. Rostli jsme dál a v roce 2017 jsme se propojili se společností Slovak Telekom. Dnes je s námi 6 milionů zákazníků a díky nim jsme jedničkou na českém trhu. A děláme nejen mobilní, ale také fixní služby – nabízíme prostě kompletní ICT řešení.\u003Cbr />\n\u003Cbr />\n6.000.000 ZÁKAZNÍKŮ\u003Cbr />\n3.500 ZAMĚSTNANCŮ",[14],"Tomíčkova 2144/1, Praha 4, CZ",[16,19],{"id":17,"name":18},"12","IS/IT: Software - Vývoj a obsluha aplikací",{"id":20,"name":21},"1210","Programátor Java",{"id":23,"name":24},-1,"Vzdělání není podstatné",{"id":26,"name":27},0,"Práce na plný úvazek",null,"https://app.recruitis.io/answer/form/fru7uxAe7kAX3W7f7pUKTImPXNH9uSiH/cs?portal=1&csid=1013",{"facebook":31,"twitter":32,"linkedin":33,"email":34},"https://www.facebook.com/sharer/sharer.php?u={URL}","https://twitter.com/intent/tweet?url={URL}","https://www.linkedin.com/sharing/share-offsite/?url={URL}","mailto:?subject=Podívej se na pozici Expert Java Backend Developer (f/m) - vypadá zajímavě!&body=Narazil(a) jsem na inzerát pro Expert Java Backend Developer (f/m) a napadlo mě, že by tě to mohlo zajímat. Tady je odkaz: {URL}",{"twitter:card":36,"og:type":37,"og:title":5,"og:description":38,"og:image":11},"summary","website","At T-Mobile, we continuously push the boundaries of digital product development for millions of customers across the Czech Republic and Slovakia. We build both local and international platforms using…",{"canonical":40},"https://pracevpraze.cz/inzerat/486032-expert-java-backend-developer-f-m",[42,62,76,90,104],{"id":43,"title":44,"answer_count":26,"company":45,"slug":49,"address":50,"employment":51,"workfields":52,"salary_formatted":28},496335,"IT konzultant pro ERP/pokladní/expediční systémy",{"id":46,"name":47,"logo":48},6062,"Origin Soft s.r.o.","https://app.recruitis.io/images/no_avatar_company.png","it-konzultant-pro-erp-pokladni-expedicni-systemy","Hanácká 116/6, Brno, CZ",{"id":26,"name":27},[53,56,59],{"id":54,"name":55},"1007","IT konzultant",{"id":57,"name":58},"1104","Servisní technik",{"id":60,"name":61},"1107","Správce informačního systému",{"id":63,"title":64,"answer_count":65,"company":66,"slug":69,"address":70,"employment":71,"workfields":72,"salary_formatted":28},496229,"Service Desk Operator",1,{"id":67,"name":68,"logo":48},9386,"Notino, s.r.o.","service-desk-operator","Londýnské náměstí 881, Brno, CZ",{"id":26,"name":27},[73],{"id":74,"name":75},"1109","Systémový administrátor",{"id":77,"title":78,"answer_count":79,"company":80,"slug":83,"address":84,"employment":85,"workfields":86,"salary_formatted":28},495940,"IT Support Specialist",14,{"id":81,"name":82,"logo":48},8950,"Form Factory s.r.o.","it-support-specialist","Vinohradská 2405, Praha, CZ",{"id":26,"name":27},[87],{"id":88,"name":89},"11","IS/IT: Správa systémů a HW",{"id":91,"title":92,"answer_count":93,"company":94,"slug":95,"address":70,"employment":96,"workfields":97,"salary_formatted":28},495976,"AI Engineer – Applied AI & LLM Solutions",19,{"id":67,"name":68,"logo":48},"ai-engineer-applied-ai-llm-solutions",{"id":26,"name":27},[98,101],{"id":99,"name":100},"1001","Business Intelligence Specialist",{"id":102,"name":103},"1102","Databázový analytik",{"id":105,"title":106,"answer_count":107,"company":108,"slug":111,"address":112,"employment":113,"workfields":114,"salary_formatted":28},495642,"Head of Data",15,{"id":109,"name":110,"logo":48},9234,"Direct pojišťovna","head-of-data","Pod Dráhou 1636/1, Praha 7, CZ",{"id":26,"name":27},[115,116],{"id":102,"name":103},{"id":117,"name":118},"3744","Team leader"]